5V to ground connection

**bobthemoule** · 08-16-2004,01:50 PM

Hi all,

While programming my SX, I connected +5V to ground. What are the chips/parts to change to get my mobo back to work ?

**S-Mario** · 08-17-2004,03:40 AM

What version of ps2 do you have?
was it the normal ice +5 volt connection you grounded?

**bobthemoule** · 08-17-2004,03:51 AM

In fact, I burnt my motherboard, it's a v7 GH-019 and I wanna know wether I have ti change the bios chip and/or other parts on the mobo to get my ps2 working without a modchip for a 1st step.

**S-Mario** · 08-17-2004,04:30 AM

start with the fuses, here are a link to all ps2 models.

http://www.ps2newz.net/forums/showthread.php?t=23770

**bobthemoule** · 08-17-2004,05:52 PM

The fuses are all ok

. Is there other sensible parts to look at ? Is there a way to reprogram the bios chip ?

**siro** · 08-21-2004,12:29 PM

have you check the voltage regulator ? its labeled 7805 its a 3 pins little "black box", mmm wait a sec i shoot a picture of it (on a ps1 board)

The one at the top picture , its labeled 78M05 , 05 for 5V

Pin at left is voltage IN , the flat pin at top chip is ground and right pin is 5v regulated OUT

User Tag List

Thread: 5V to ground connection

Tweet

LinkBack

Thread Tools

Display


	Would you like to get all the new info from PSX-Scene in your email each day? Subscribe to our Daily Digest! Want to learn more about the team keeping you up to date with the latest scene news? Read about them now! Check out our Developer bios, too!